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Ikumi Tokuda
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Kyoto, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Load detection circuit and amplifier circuit
Patent number
12,273,077
Issue date
Apr 8, 2025
Murata Manufacturing Co., Ltd.
Ikumi Tokuda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Current mirror bias compensation circuit
Patent number
10,439,562
Issue date
Oct 8, 2019
pSemi Corporation
Ikumi Tokuda
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
AMPLIFIER CIRCUIT
Publication number
20250192728
Publication date
Jun 12, 2025
MURATA MANUFACTURING CO., LTD.
Makoto ITOU
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AMPLIFIER CIRCUIT
Publication number
20250007466
Publication date
Jan 2, 2025
Murata Manufacturing Co., Ltd.
Ikumi TOKUDA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AMPLIFIER CIRCUIT
Publication number
20250007467
Publication date
Jan 2, 2025
Murata Manufacturing Co., Ltd.
Ikumi TOKUDA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIRECTIONAL COUPLER, RADIO-FREQUENCY CIRCUIT, AND COMMUNICATION DEVICE
Publication number
20240291131
Publication date
Aug 29, 2024
MURATA MANUFACTURING CO., LTD.
Ikumi TOKUDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RADIO FREQUENCY CIRCUIT
Publication number
20240213937
Publication date
Jun 27, 2024
MURATA MANUFACTURING CO., LTD.
Ikumi TOKUDA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
LOAD DETECTION CIRCUIT AND AMPLIFIER CIRCUIT
Publication number
20210344307
Publication date
Nov 4, 2021
MURATA MANUFACTURING CO., LTD.
Ikumi TOKUDA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Current Mirror Bias Compensation Circuit
Publication number
20180262163
Publication date
Sep 13, 2018
pSemi Corporation
Ikumi Tokuda
H03 - BASIC ELECTRONIC CIRCUITRY